104                        unsigned char* real_end, unsigned char* req_options, char* hostname,
130     unsigned char* req_options = NULL;  in dhcp_reply()  local
735         req_options = (unsigned char*) daemon->dhcp_buff2;  in dhcp_reply()
736         memcpy(req_options, option_ptr(opt, 0), option_len(opt));  in dhcp_reply()
737         req_options[option_len(opt)] = OPTION_END;  in dhcp_reply()
865             do_options(context, mess, end, req_options, offer_hostname, get_domain(mess->yiaddr),  in dhcp_reply()
1094                 do_options(context, mess, end, req_options, hostname, get_domain(mess->yiaddr),  in dhcp_reply()
1145             do_options(context, mess, end, req_options, hostname, get_domain(mess->ciaddr), domain,  in dhcp_reply()
1748                        unsigned char* req_options, char* hostname, char* domain,  in do_options()  argument
1763     if ((daemon->options & OPT_LOG_OPTS) && req_options) {  in do_options()
1765         for (i = 0; req_options[i] != OPTION_END; i++) {  in do_options()
1766             char* s = option_string(req_options[i], NULL, NULL);  in do_options()
1767             q += snprintf(q, MAXDNAME - (q - daemon->namebuff), "%d%s%s%s", req_options[i],  in do_options()
1768                           s ? ":" : "", s ? s : "", req_options[i + 1] == OPTION_END ? "" : ", ");  in do_options()
1769             if (req_options[i + 1] == OPTION_END || (q - daemon->namebuff) > 40) {  in do_options()
1787             if (!(daemon->options & OPT_NO_OVERRIDE) && req_options &&  in do_options()
1788                 in_list(req_options, OPTION_SNAME))  in do_options()
1795             if (!(daemon->options & OPT_NO_OVERRIDE) && req_options &&  in do_options()
1796                 in_list(req_options, OPTION_FILENAME))  in do_options()
1809         if ((!req_options || !in_list(req_options, OPTION_FILENAME)) && mess->file[0] == 0 &&  in do_options()
1816         if ((!req_options || !in_list(req_options, OPTION_SNAME)) &&  in do_options()
1830     if (!req_options || (daemon->options & OPT_NO_OVERRIDE)) {  in do_options()
1857         if (context->router.s_addr && in_list(req_options, OPTION_ROUTER) &&  in do_options()
1861         if (in_list(req_options, OPTION_DNSSERVER) &&  in do_options()
1866     if (domain && in_list(req_options, OPTION_DOMAINNAME) &&  in do_options()
1872         if (in_list(req_options, OPTION_HOSTNAME) &&  in do_options()
1913         if (!(opt->flags & DHOPT_FORCE) && !in_list(req_options, optno)) continue;  in do_options()
1968                         (o->flags & DHOPT_FORCE || in_list(req_options, o->u.encap))) {  in do_options()
1981     if (in_list(req_options, OPTION_VENDOR_CLASS_OPT)) force_encap = 1;  in do_options()
1993     if (!req_options || (daemon->options & OPT_NO_OVERRIDE)) {  in do_options()